Breitling Top Time Premier Top Time B21 Chronograph Tourbillon Japan

Reference SB21253A1L1

About this watch

The Breitling Premier Top Time B21 Chronograph Tourbillon Shelby Cobra is a masterpiece that seamlessly blends precision engineering with the spirit of racing history. This luxury watch boasts an impressive Caliber B21 movement, featuring a chronograph and tourbillon escapement for unparalleled precision and reliability. The case is crafted from lightweight titanium and ceramic, ensuring durability and scratch resistance. With a water resistance rating of 100 meters, this timepiece is perfect for active lifestyles. The striking design, with its matte blue finish and stick/dot indexes, strikes a balance between sophistication and sportiness. Whether you're dressing up or down, this watch complements any outfit. As a certified chronometer, the Premier Top Time B21 meets stringent accuracy standards, making it a reliable tool for timekeeping. With its combination of high-frequency movement and premium materials, this timepiece is an investment in history, precision, and style. It's a celebration of speed, craftsmanship, and innovation that embodies the spirit of the Shelby Cobra.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Breitling Caliber B21 automatic self-winding movement
  • Chronograph functionality with column wheel
  • Tourbillon escapement for enhanced accuracy
  • Titanium and ceramic case construction
  • 100-meter water resistance
  • Sapphire crystal glass
  • Matte blue finish
  • Stick/dot indexes
  • Certified chronometer

Specifications

Brand
Breitling
Family
Top Time
Model
Premier Top Time B21 Chronograph Tourbillon Japan
Reference
SB21253A1L1
Movement
caliber-b21
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph, Column wheel
  • Chronometer, Tourbillon Escapement
Case
42mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Breitling Top Time B01 Deus ex Machina - great condition, plus extras

Breitling Top Time B01 Deus ex Machina - great condition, plus extras

A Breitling Top Time B01 Deus ex Machina with an in-house movement, automatic chronograph, and 100m water resistance. It's a unique timepiece that brings a smile to your face.

  • Condition: great condition
  • Case size: 41mm
  • Thickness: reasonable for an automatic chronograph
  • Water resistance: 100m
Posted at
Oct 31, 2025, 5:36 PM
Active
[WTS] Breitling Top Time B01 18k Rose Gold Chronograph

Breitling Top Time B01 18k Rose Gold Chronograph

Breitling - RB01761A1Q1X1 · $11,500
This Breitling B01 Top Time is a stunning 18k rose gold chronograph with a brand new short length strap and an identical normal size strap. It comes with the full grain leather travel box and manual, and retails for $23k.

  • Case material: 18k Rose Gold
  • Buckle material: 18k Rose Gold
  • Straps provided: 2 (short and normal size)
Posted at
Oct 30, 2025, 11:41 AM
Active
[WTS] Breitling Top Time Deus Limited Edition A233112A1A1X1

Breitling Top Time Deus Limited Edition A233112A1A1X1

Breitling - A233112A1A1X1 · $5,500
Breitling Top Time Deus Ex Machina in excellent condition, case is also excellent. Comes with a full kit including original box and accessories.

  • Condition: Excellent with minor wear on buckle and superficial scuffs
  • Buckle wear: minor
  • Desk diving scuffs: superficial
Posted at
Oct 23, 2025, 5:49 PM
Active